<template>
    <div class="app-container">
        <div class="head-container">
            <!-- 搜索 -->
            <el-input v-model="listQuery.Filter" clearable size="small" placeholder="搜索..." style="width: 200px;"
                class="filter-item" @keyup.enter.native="handleFilter" />
            <el-button class="filter-item" size="mini" type="success" icon="el-icon-search" @click="handleFilter">搜索
            </el-button>
            <div style="padding: 6px 0">
                <el-button class="filter-item" size="mini" type="primary" icon="el-icon-plus" @click="handleCreate">新增
                </el-button>
                <el-button class="filter-item" size="mini" type="success" icon="el-icon-edit" @click="handleUpdate()">修改
                </el-button>
                <el-button slot="reference" class="filter-item" type="danger" icon="el-icon-delete" size="mini"
                    @click="handleDelete()">删除</el-button>
                <el-button class="filter-item" type="warning" icon="el-icon-s-check" size="mini"
                    @click="handleCheck()">审核</el-button>
            </div>
        </div>
        <el-dialog :visible.sync="dialogFormVisible" :close-on-click-modal="false" @close="cancel()" :title="formTitle">
            <el-form ref="form" :model="form" :rules="rules" size="medium" label-width="100px">
                <el-form-item label="快递公司编号" prop="gComId">
                    <el-input v-model="form.gComId" placeholder="请输入名称" clearable :style="{ width: '100%' }"></el-input>
                </el-form-item>
                <el-form-item label="快递公司名称" prop="gComName">
                    <el-input v-model="form.gComName" placeholder="请输入描述" clearable :style="{ width: '100%' }">
                    </el-input>
                </el-form-item>

            </el-form>
            <div slot="footer">
                <el-button size="small" type="text" @click="cancel">取消</el-button>
                <el-button size="small" v-loading="formLoading" type="primary" @click="save">确认</el-button>
            </div>
        </el-dialog>
        <el-table ref="multipleTable" v-loading="listLoading" :data="list" size="small" style="width: 90%;"
            @sort-change="sortChange" @selection-change="handleSelectionChange" @row-click="handleRowClick">
            <el-table-column type="selection" width="44px"></el-table-column>
            <el-table-column label="快递公司编号" prop="gComId" align="center" />
            <el-table-column label="快递公司名称" prop="gComName" align="center" />

            <el-table-column label="操作" align="center">
                <template slot-scope="{row}">
                    <el-button type="primary" size="mini" @click="handleUpdate(row)" icon="el-icon-edit" />
                    <el-button type="danger" size="mini" @click="handleDelete(row)" icon="el-icon-delete" />
                </template>
            </el-table-column>
        </el-table>
        <pagination v-show="totalCount > 0" :total="totalCount" :page.sync="page" :limit.sync="listQuery.MaxResultCount"
            @pagination="getList" />
    </div>
</template>
<script>
import Pagination from "@/components/Pagination";
import permission from "@/directive/permission/index.js";
import { cloneDeep } from "lodash";

const defaultForm = {
    id: null,
    gComId: null,
    gComName: null
}
export default {
    name: 'Book',
    components: {
        Pagination
    },
    directives: {
        permission
    },
    props: [],
    data() {
        return {
            rules: {
                name: [{
                    required: true,
                    message: '请输入名称',
                    trigger: 'blur'
                }],
                description: [{
                    required: true,
                    message: '请输入描述',
                    trigger: 'blur'
                }],
                price: [{
                    required: true,
                    message: '价格',
                    trigger: 'blur'
                }],
            },
            form: Object.assign({}, defaultForm),
            list: [],
            totalCount: 0,
            listLoading: true,
            formLoading: false,
            listQuery: {
                Filter: '',
                Sorting: '',
                SkipCount: 0,
                MaxResultCount: 10
            },
            page: 1,
            dialogFormVisible: false,
            multipleSelection: [],
            formTitle: '',
            isEdit: false,
        }
    },
    computed: {},
    watch: {},
    created() {
        this.getList()
    },
    mounted() { },
    methods: {
        getListStatus(items, ids) {
            this.$axios.posts('api/business/workflow/node-status', ids).then(response => {
                items.forEach(element => { response.items.filter((i) => { if (i.entityId === element.id) { element.status = i.status; element.nodeId = i.nodeId; element.nodeStatus = i.nodeName } }) })
                this.list = items
                this.listLoading = false;
            });
        },
        getList() {
            this.listLoading = true;
            this.listQuery.SkipCount = (this.page - 1) * this.listQuery.MaxResultCount;
            this.$axios.gets('/api/business/com', this.listQuery).then(response => {
                this.totalCount = response.totalCount;
                this.getListStatus(response.items, response.items.map(_ => _.id))
            });
        },
        fetchData(id) {
            this.$axios.gets('/api/business/com/' + id).then(response => {
                this.form = response;
            });
        },
        handleFilter() {
            this.page = 1;
            this.getList();
        },
        handleCreate() {
            this.formTitle = '新增图书';
            this.isEdit = false;
            this.dialogFormVisible = true;
        },
        handleDelete(row) {
            var params = [];
            let alert = '';
            if (row) {
                params.push(row.id);
                alert = row.name;
            }
            else {
                if (this.multipleSelection.length === 0) {
                    this.$message({
                        message: '未选择',
                        type: 'warning'
                    });
                    return;
                }
                this.multipleSelection.forEach(element => {
                    let id = element.id;
                    params.push(id);
                });
                alert = '选中项';
            }
            this.$confirm('是否删除' + alert + '?', '提示', {
                confirmButtonText: '确定',
                cancelButtonText: '取消',
                type: 'warning'
            }).then(() => {
                this.$axios.posts('/api/business/com/delete', params).then(response => {
                    this.$notify({
                        title: '成功',
                        message: '删除成功',
                        type: 'success',
                        duration: 2000
                    });
                    this.getList();
                });
            }).catch(() => {
                this.$message({
                    type: 'info',
                    message: '已取消删除'
                });
            });
        },
        handleCheck() {
            if (this.multipleSelection.length === 0) {
                this.$message({
                    message: '未选择',
                    type: 'warning'
                });
                return;
            }
            if (this.multipleSelection.length > 1) {
                this.$message({
                    message: '暂不支持批量审核',
                    type: 'warning'
                });
                return;
            }
            this.$confirm('是否审核所选项?', '提示', {
                confirmButtonText: '确定',
                cancelButtonText: '取消',
                type: 'warning'
            }).then(() => {
                this.$axios.puts('api/business/workflow/do/' + this.multipleSelection[0].id, { data: JSON.stringify(this.multipleSelection[0]) }).then(response => {
                    this.$notify({
                        title: '成功',
                        message: '审核成功',
                        type: 'success',
                        duration: 2000
                    });
                    this.getList();
                });
            }).catch(() => {
                this.$message({
                    type: 'info',
                    message: '已取消审核'
                });
            });
        },
        findFlow(row) {
            this.$router.push({ path: "/tool/flowDisplay/" + row.nodeId });
        },
        handleUpdate(row) {
            this.formTitle = '修改图书';
            this.isEdit = true;
            if (row) {
                this.fetchData(row.id);
                this.dialogFormVisible = true;
            }
            else {
                if (this.multipleSelection.length != 1) {
                    this.$message({
                        message: '编辑必须选择单行',
                        type: 'warning'
                    });
                    return;
                }
                else {
                    this.fetchData(this.multipleSelection[0].id);
                    this.dialogFormVisible = true;
                }
            }
        },
        save() {
            this.$refs.form.validate(valid => {
                if (valid) {
                    this.formLoading = true;
                    this.form.roleNames = this.checkedRole;
                    if (this.isEdit) {
                        this.$axios.posts('/api/business/com/data-post', this.form).then(response => {
                            this.formLoading = false;
                            this.$notify({
                                title: '成功',
                                message: '更新成功',
                                type: 'success',
                                duration: 2000
                            });
                            this.dialogFormVisible = false;
                            this.getList();
                        }).catch(() => {
                            this.formLoading = false;
                        });
                    }
                    else {
                        this.$axios.posts('/api/business/com/data-post', this.form).then(response => {
                            this.formLoading = false;
                            this.$notify({
                                title: '成功',
                                message: '新增成功',
                                type: 'success',
                                duration: 2000
                            });
                            this.dialogFormVisible = false;
                            this.getList();
                        }).catch(() => {
                            this.formLoading = false;
                        });
                    }
                }
            });
        },
        sortChange(data) {
            const {
                prop,
                order
            } = data;
            if (!prop || !order) {
                this.handleFilter();
                return;
            }
            this.listQuery.Sorting = prop + ' ' + order;
            this.handleFilter();
        },
        handleSelectionChange(val) {
            this.multipleSelection = val;
        },
        handleRowClick(row, column, event) {
            this.$refs.multipleTable.clearSelection();
            this.$refs.multipleTable.toggleRowSelection(row);
        },
        cancel() {
            this.form = Object.assign({}, defaultForm);
            this.dialogFormVisible = false;
            this.$refs.form.clearValidate();
        },
    }
}

</script>
<style></style>
